试题与答案

在自旋回波序列中如何实现PDWI() A.长TR(1500~2500ms)短TE(1

题型:单项选择题 B型题

题目:

在自旋回波序列中如何实现PDWI()

A.长TR(1500~2500ms)短TE(15~25ms)

B.长TR(1500~2500ms)长TE(90~120ms)

C.短TR(300~600ms)短TE(15~25ms)

D.短TR(15~25ms)长TE(1500~2500ms)

E.短TR(300~600ms)短TE(25~35ms)

答案:

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